Bosch Laser Level GRL 400 H Rotary Kit with LR1 Receiver and BT 170 Tripod**Product Description:** Experience precision and reliability with the Bosch GRL 400 H + LR1 + BT 170 + GR 240 laser leveling kit. Designed for professionals in construction and renovation, this comprehensive set offers accurate horizontal and vertical alignment for a variety of applications. The GRL 400 H rotary laser provides exceptional range and accuracy, making it ideal for large job sites, while the included laser receiver LR1 enhances its